Changelog for ptxdist-2012.11.0-2012.11.0-oselas.5.31.x86_64.rpm :

* Sun May 18 2014 Stephan Linz 2012.11.0- backport python Makefile identification- backport sed 4.2.2 version identification
* Thu Dec 13 2012 Stephan Linz 2012.11.0- Initial packaging for OBS